1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
# Makefile to manage samples
# ----------------------------------------------------------
# Build the list of available samples
CT_TOP_SAMPLES := $(patsubst $(CT_TOP_DIR)/samples/%/crosstool.config,%,$(wildcard $(CT_TOP_DIR)/samples/*/crosstool.config))
CT_LIB_SAMPLES := $(filter-out $(CT_TOP_SAMPLES),$(patsubst $(CT_LIB_DIR)/samples/%/crosstool.config,%,$(wildcard $(CT_LIB_DIR)/samples/*/crosstool.config)))
CT_SAMPLES := $(sort $(CT_TOP_SAMPLES) $(CT_LIB_SAMPLES))
# ----------------------------------------------------------
# This part deals with the samples help entries
help-config::
@echo ' saveconfig - Save current config as a preconfigured target'
help-samples::
@echo ' list-samples - prints the list of all samples (for scripting)'
@echo ' show-<sample> - show a brief overview of <sample> (list below)'
@echo ' <sample> - preconfigure crosstool-NG with <sample> (list below)'
@$(CT_LIB_DIR)/scripts/showSamples.sh $(CT_SAMPLES)
help-build::
@echo ' regtest[.#] - Regtest-build all samples'
@echo ' regtest-local[.#] - Regtest-build all local samples'
@echo ' regtest-global[.#] - Regtest-build all global samples'
help-distrib::
@echo ' wiki-samples - Print a DokuWiki table of samples'
# ----------------------------------------------------------
# This part deals with printing samples information
# Prints the details of a sample
PHONY += $(patsubst %,show-%,$(CT_SAMPLES))
$(patsubst %,show-%,$(CT_SAMPLES)):
@$(CT_LIB_DIR)/scripts/showSamples.sh -v $(patsubst show-%,%,$(@))
# print the list of all available samples
PHONY += list-samples
list-samples: .FORCE
@echo $(CT_SAMPLES) |sed -r -e 's/ /\n/g;' |sort
wiki-samples:
$(SILENT)$(CT_LIB_DIR)/scripts/showSamples.sh -w $(CT_SAMPLES)
# ----------------------------------------------------------
# This part deals with saving/restoring samples
# Save a sample
saveconfig:
$(SILENT)$(CT_LIB_DIR)/scripts/saveSample.sh
# The 'sample_dir' function prints the directory in which the sample is,
# searching first in local samples, then in global samples
define sample_dir
$$( [ -d $(CT_TOP_DIR)/samples/$(1) ] && echo "$(CT_TOP_DIR)/samples/$(1)" || echo "$(CT_LIB_DIR)/samples/$(1)")
endef
# How we do recall one sample
PHONY += $(CT_SAMPLES)
$(CT_SAMPLES):
$(SILENT)cp $(call sample_dir,$@)/crosstool.config .config
$(SILENT)$(MAKE) -rf $(CT_NG) oldconfig
@echo
@echo '***********************************************************'
@echo
$(SILENT)( . $(call sample_dir,$@)/reported.by; \
echo "Initially reported by: $${reporter_name:-Yann E. MORIN}"; \
echo "URL: $${reporter_url:-http://ymorin.is-a-geek.org/}"; \
if [ -n "$${reporter_comment}" ]; then \
echo ; \
echo "Comment:"; \
printf "$${reporter_comment}\n"; \
fi; \
echo ; \
echo '***********************************************************'; \
)
$(SILENT)if grep -E '^CT_EXPERIMENTAL=y$$' .config >/dev/null 2>&1; then \
echo ; \
echo 'WARNING! This sample may enable experimental features.'; \
echo ' Please be sure to review the configuration prior'; \
echo ' to building and using your toolchain!'; \
echo 'Now, you have been warned!'; \
echo ; \
echo '***********************************************************'; \
fi
@echo
@echo 'Now configured for "$@"'
# ----------------------------------------------------------
# And now for building all samples one after the other
PHONY += regtest regtest_local regtest_global
regtest: regtest-local regtest-global
regtest-local: $(patsubst %,regtest_%,$(CT_TOP_SAMPLES))
regtest-global: $(patsubst %,regtest_%,$(CT_LIB_SAMPLES))
regtest.% regtest-local.% regtest-global.%:
$(SILENT)$(CT_NG) $(shell echo "$(@)" |sed -r -e 's|^([^.]+)\.([[:digit:]]+)$$|\1 CT_JOBS=\2|;')
# One regtest per sample
# We could use a simple rule like: 'regtest: $(CT_SAMPLES)', but that doesn't
# work because we want to save the samples as well.
# Also, we don't want to see anylog at all, save for the elapsed time, and we
# want to save the log file in a specific place
# Furthermore, force the location where the toolchain will be installed.
# Finaly, we can't use 'make sample-name' as we need to provide default values
# if the options set has changed, but oldconfig does not like when stdin is
# not a terminal (eg. it is a pipe).
$(patsubst %,regtest_%,$(CT_SAMPLES)):
$(SILENT)samp=$(patsubst regtest_%,%,$@) ; \
echo -e "\rBuilding sample \"$${samp}\"" && \
$(CT_NG) copy_config_$${samp} && \
yes "" |$(CT_NG) defoldconfig >/dev/null 2>&1 && \
sed -i -r -e 's:^(CT_PREFIX_DIR=).*$$:\1"$${CT_TOP_DIR}/targets/tst/$${CT_TARGET}":;' .config && \
sed -i -r -e 's:^.*(CT_LOG_(WARN|INFO|EXTRA|DEBUG|ALL)).*$$:# \1 is not set:;' .config && \
sed -i -r -e 's:^.*(CT_LOG_ERROR).*$$:\1=y:;' .config && \
sed -i -r -e 's:^(CT_LOG_LEVEL_MAX)=.*$$:\1="ERROR":;' .config && \
sed -i -r -e 's:^.*(CT_LOG_TO_FILE).*$$:\1=y:;' .config && \
sed -i -r -e 's:^.*(CT_LOG_PROGRESS_BAR).*$$:\1=y:;' .config && \
yes "" |$(CT_NG) defoldconfig >/dev/null 2>&1 && \
$(CT_NG) build && \
echo -e "\rSuccessfully built sample \"$${samp}\"" && \
echo -e "\rMaking tarball for sample \"$${samp}\"" && \
$(CT_NG) tarball && \
echo -e "\rSuccessfully built tarball for sample \"$${samp}\"" ; \
echo -e "\rCleaning sample \"$${samp}\"" ; \
$(CT_NG) distclean ; \
echo -e "\r"
|
